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drummers-lowrise
1) Message boards : AP26 - AP27 Search : AP 27 Search (Message 133272)
Posted 24 days ago by Janita
Janita wrote:
... the setting jumps back to the last choice.

Indeed.

Steps to reproduce the problem (Firefox 69.0.1 64 bits here, under Windows 10 Home Edition 64 bits):

  1. Choose "APs of length 28 or longer" in the drop down list
  2. Click the "Submit" button and you will get a list of such APs (certainly an empty one)
  3. Choose "All APs"in the drop down list
  4. Click the "Submit" button: the selected option in the drop down list goes back to "APs of length 28 or longer" and the list is not updated to "All APs"


I have to choose "APs of length 20 or longer" to get back a full list of APs.



Thanks for the bug report; it should be fixed now!


It is indeed, thanks!
2) Message boards : AP26 - AP27 Search : AP 27 Search (Message 133259)
Posted 24 days ago by Janita
There seems to be a bug: If I try to revert to "All APs" (I have found or double checked one or two AP19 with the former AP26-search.) the setting jumps back to the last choice.
3) Message boards : Prime Sierpinski Problem : WU's completed, marked as invalid. 0 credit. (Message 125307)
Posted 269 days ago by Janita
I found a lost PSP-result file in my primegrid folder (January, 5th, 2019). It is marked as erroneous in my results list. There was apparently some upload issue. Is there still any use for it? (Maybe too late to ask but the task has not yet been validated...)
The content of the file named llrPSP_308585931_0_r359405060_0 is
152267*2^20240619+1 is not prime. Proth RES64: C10A352AEFA3242A Time : 181301.255 sec.
4) Message boards : The Riesel Problem : TRP LLR Discussion (Message 90248)
Posted 1414 days ago by Janita
Is there a reason why the prime candidates that have been tested are not longer displayed at the results? Until a week ago or so there was always a line like "123456*2^123456-1 is not prime." (same happened to SR5 and probably also others). I would love to see them again to satisfy my curiosity...
5) Message boards : Number crunching : PrimeGrid's Birthday Challenge! (Message 86279)
Posted 1585 days ago by Janita
I'd like to know how many prime factors have been found during the challange and maybe also how many candidates have been removed from the primality test list for the near future, say, for the llr-tests that we can expect to be run within the next year or between the current n (~8,200,000) and n=10.000.000. As I understand the sieving goes much further than 10.000.000. Thank you!
6) Message boards : Number crunching : PrimeGrid's Birthday Challenge! (Message 86277)
Posted 1585 days ago by Janita
Is there a chance that we get also some numbers about eliminated prime candidates? I have run more than 600 tasks and found only one prime factor (and I do not know for which sub-project SoP, PSP, or ESP). Thanks!
7) Message boards : Sierpinski/Riesel Base 5 Problem : First Prime(s)! (Message 66991)
Posted 2314 days ago by Janita
#5: 305716*5^n-1 !?!
8) Message boards : Sierpinski/Riesel Base 5 Problem : First Prime(s)! (Message 66960)
Posted 2315 days ago by Janita
I guess the next primes should have been found for 97768*5^n-1 and 130484*5^n-1.
9) Message boards : Sierpinski/Riesel Base 5 Problem : First Prime(s)! (Message 66906)
Posted 2315 days ago by Janita
It is already on the SR5-description page including a link to the prime database:
55154*5^1063213+1 found by Senji Yamashita on 16 June 2013
10) Message boards : Sierpinski/Riesel Base 5 Problem : First Prime(s)! (Message 66896)
Posted 2315 days ago by Janita
These two k's have already been greyed for a while on the SR5 welcome page (http://www.primegrid.com/forum_thread.php?id=5087).


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